Electronic calculator with electronic musical instrument and timepiece



FIG. 1 is a plan view of an electronic calculator with electronic musical instrument and timepiece showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being the same; and

FIG. 5 is a bottom view thereof. 

The ornamental design for an electronic calculator with electronic musical instrument and timepiece, as shown and described. 